JetStream  52-Port Gigabit Stackable L3 Managed Switch  CLI Guide 
 
Command Mode 
Global Configuration Mode 
Example 
Specify the interval-time as 50 seconds: 
T3700G-52TQ(config)# loopback-detection interval 50 
28.3  loopback-detection recovery-time 
Description 
The  loopback-detection  recovery-time command is used to configure the 
time after which the blocked port would automatically recover to normal 
status. 
Syntax 
loopback-detection recovery-time 
recovery-time
 
Parameter 
recovery-time
 āā The time after which the blocked port would automatically 
recover to normal status, and the loopback detection would restart. It is 
integral times of detection interval, ranging from 1 to 100 and the default 
value is 3. 
Command Mode 
Global Configuration Mode 
Example 
Configure the recovery-time
 
as 3 times of detection interval: 
T3700G-52TQ(config)# loopback-detection recovery-time 3 
28.4  loopback-detection(interface)   
Description 
The loopback-detection command is used to enable the loopback detection 
function of the specified port  or LAG. To disable it, please  use  no 
loopback-detection command. 
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